//operators public class Program { public static void main(String[] args) { System.out.println("Operators in JAVA"); System.out.println("\n\n"); System.out.println("-------------1. Arithmatic operators ----------------"); // + and - operators have same precedence which will come first apply accordingly // * / % have same precedence which will come first apply accordingly int a=2; int b=4; int c=3; int d=1; int e=6; int f=5; int g=5; System.out.println(a%b/2+d*e-f); //answer will be 2 according to precedence in java System.out.println("\n\n-------------2. Relational operators ----------------"); // < less than // > greater than // <= less than is equal to // >= greater than is equal to // == is equal to // != is not equal to // binary operation always returns boolean(true/false) System.out.println(ab); System.out.println(f==g); System.out.println(d!=e); System.out.println("\n\n-------------3. Logical operators -------------------"); // && And opertor if both are true than true otherwise false // || Or operator if one or both are true than true otherwise false if(c>5&&c>a)System.out.println("true"); else System.out.println("false"); if(c<5||c>e)System.out.println("true"); else System.out.println("false"); System.out.println("\n\n-------------4. Unary operators -----------------"); // + unary plus to show negative number // - unary minus to show positive number // ++ increment - it increase value of number by one , ++(pre increment) and (post increment)++ // -- decrement - it decrease value of number by one , --(pre decrement) and (post decrement)++ // ! logical not - it show opposite value a++; --b; c += ++a-b--; System.out.println(c++); boolean condition=true; System.out.println(!condition); System.out.println("\n\n------5. ternary operators/conditional operators -----"); // cond?exp1:exp2 , if condition is true exp1 will execute otherwise exp2 a = 20; b = 30; c= (a>b)?a:b; System.out.println(c + " is greater"); System.out.println("\n\n------------------6. bitwise operators ---------------"); // & bitwise And operator // | bitwise Or operator // ^ bitwise Xor operator // ` bitwise compliment operator // << bitwise left shift // >> bitwise right shit a=5; b=6; c=a&b; System.out.println(c); d=c|a; System.out.println(d); System.out.println(c^d); System.out.println(~d); System.out.println(a<<1); System.out.println(b>>1); System.out.println(a<<2); System.out.println(b>>2); } }

22. Operators in JAVA